Hi Max,
Thanks for your quick reply!
I found this "protected MetaRuleset createMetaRuleset(Class type)" method in
the trinidad-impl.jar TrinidadComponentHandler class.
This class should be patched?
What is your standard way for doing this?
I file this issue in JIRA and wait.
When and in which release this supposed to appear?
Thanks,
Andrew Kokavecz
Budapest, Hungary
Nextent Informatics
2011/7/25 Max Starets <max.star...@oracle.com>
> **
> Hey Andrew,
>
> The problem is that the Facelets engine does not know it is dealing with a
> MethodExpression.
>
> One way to fix it would be to override createMetaRuleset() in the newly
> created chart tag along these lines:
>
> protected MetaRuleset createMetaRuleset(Class type)
> {
> MetaRuleset m = super.createMetaRuleset(type);
> m.addRule(new MethodRule("chartDrillDownListener", null, new Class[]
> {ChartDrillDownEvent.class}));
> return m;
> }
>
> Another way would be to implement getChartDrillDownListeners() on
> CoreChart, so that TrinidadListenersTagRule can add a rule automatically.
>
> Both ways involve making changes to Trinidad code. Could you file a JIRA
> issue for this?
>
> Thanks,
> Max
>
>
> On 7/25/2011 7:22 AM, Kokavecz András wrote:
>
> Hi,
>
> I'm trying to user Trinidad charts and I have problems with th
> chartDrillDown listener and also with the binding of the chart component to
> an UIComponent.
>
> 1.)
> If I use a JSPX page with jsp:root and f:view tags, so withOUT Facelets it
> all works fine...the chartDrillDown fires up.
>
> 2.)
> If inside ui:composition tags, so WITH facelets the problem is, that the API
> tries to look up the chartDrillDownListener as a property not as a
> MethodExpression.
>
> This is also the case with bindig the tr:chart element to an UIComponent.
>
> I debugged the class UIXChart, as the event travels throught its
> "broadcast(FacesEvent event)" method.
>
> // Deliver to the default ChartDrillDownEvent
> if (event instanceof ChartDrillDownEvent) {
> broadcastToMethodExpression(event, getChartDrillDownListener());
> }
> super.broadcast(event);
>
>
> In case of FACELETS the getChartDrillDownListener() method tries to call
> getProperty() for UIXComponentBase and exits with a
> PropertyNotFoundException.
> Any suggestions?
> Thanks in advance...
>
> Andrew Kokavecz
>
>
>
--
Kokavecz András
Nextent Informatika Zrt.
1134 Budapest Váci út 45.
Mobil: +36 30 584-0419
